青铜峡灌区引黄用水与地下水位响应关系分析  

Analysis of response correlation between the Yellow River water and groundwater level in Qingtongxia irrigation district

作　　者：姜秀芳 张霞[2] 张钦武 程献国[2] 

机构地区：[1]河南省人民胜利渠管理局,河南新乡453003 [2]黄河水利科学研究院引黄灌溉工程技术研究中心,河南新乡453003

出　　处：《水资源与水工程学报》2012年第4期148-150,共3页Journal of Water Resources and Water Engineering

基　　金：水利部公益性行业科研专项经费项目"黄河灌区引黄用水需求研究"(200901021)

摘　　要：分析青铜峡灌区引黄用水与地下水位响应关系,对于查明影响地下水位变化的关键因子并采取措施,缓解土壤盐碱化对农业生产的影响,维持灌区可持续发展及灌区生态健康和环境友好至关重要。本文通过分析灌区地下水位动态变化及与引黄用水的响应关系,得出青铜峡灌区年内地下水埋深与引黄水量存在着密切的负相关关系,说明灌区引黄水量变化是地下水位变化的主要原因之一。There is a colose eorrelation between the Yellow River water and the ground water level.To understand the key fuctors and take measure can relax the influence of soil salination on agriculture produetion and maintain sustainable development,ecological health and environment-friendly of irrgation regions.Through the analysis of relation between the Yellow River water and groudwater level,the paper got the result that there is a close negative correlation between them,the change of water volume from Yellow River is one of the main reasons of the change of groudwater level.

关 键 词：地下水埋深 引黄水量 负相关 青铜峡灌区 

分 类 号：S27[农业科学—农业水土工程]